libstdc++-v3/testsuite/26_numerics/headers/cmath/functions_global.cc

   1 // Copyright (C) 2017-2024 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 3, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING3.  If not see
  16 // <http://www.gnu.org/licenses/>.
  17
  18 // { dg-do compile }
  19
  20 #include <math.h>
  21
  22 namespace gnu
  23 {
  24   using ::acos;
  25   using ::asin;
  26   using ::atan;
  27   using ::atan2;
  28   using ::ceil;
  29   using ::cos;
  30   using ::cosh;
  31   using ::exp;
  32   using ::fabs;
  33   using ::floor;
  34   using ::fmod;
  35   using ::frexp;
  36   using ::ldexp;
  37   using ::log;
  38   using ::log10;
  39   using ::modf;
  40   using ::pow;
  41   using ::sin;
  42   using ::sinh;
  43   using ::sqrt;
  44   using ::tan;
  45   using ::tanh;
  46 }